Akira and a business associate agree to invest in a project estimated to cost $1.8 million (1,800,000). they decide to split the costs in a ratio of 7: 5. find the cost to akira. round to the nearest dollar.

With #! i’ve tried to figure it out but i can’t.

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )